<div>
Take a look at:<br />
<br />
<a href="http://www.pgp.com/products/commandline/index.html" rel="ugc">http://www.pgp.com/products/commandline/index.html</a><br />
<br />
&nbsp; &nbsp; * Easily integrate information security into existing automation scripts and backup systems.<br />
&nbsp; &nbsp; * Ensure confidential information is protected by strong encryption no matter where it resides.<br />
&nbsp; &nbsp; * Leverage existing infrastructure and work with business partners with support for OpenPGP keys, X.509 certificates, PGP Universal Server, and PGP keyservers.<br />
&nbsp; &nbsp; * Retain corporate recovery and access to encrypted data (according to policy) using patented PGP Additional Decryption Key (ADK) technology when a key is lost or when required by regulatory mandates. <br />
<br />
Tolomir
</div>


Take a look at:

http://www.pgp.com/products/commandline/index.html [http://www.pgp.com/products/commandline/index.html]

    * Easily integrate information security into existing automation scripts and backup systems.
    * Ensure confidential information is protected by strong encryption no matter where it resides.
    * Leverage existing infrastructure and work with business partners with support for OpenPGP keys, X.509 certificates, PGP Universal Server, and PGP keyservers.
    * Retain corporate recovery and access to encrypted data (according to policy) using patented PGP Additional Decryption Key (ADK) technology when a key is lost or when required by regulatory mandates.

Tolomir

<div>
Here is the usersguide:<br />
<br />
<a href="http://www.coe.tamu.edu/cs/Manuals/PGPCmdLineGuide.pdf" rel="ugc">http://www.coe.tamu.edu/cs/Manuals/PGPCmdLineGuide.pdf</a>
</div>


Here is the usersguide:

http://www.coe.tamu.edu/cs/Manuals/PGPCmdLineGuide.pdf [http://www.coe.tamu.edu/cs/Manuals/PGPCmdLineGuide.pdf]

<div>
<div class="content wysiwyg-content">
Which version of PGP &nbsp;is compatible for DOS command line.<br />
Please provide an example of command to encrypt and sign using PGP command line.<br />
<br />
Is it possible to Encrypt and sign 500 files through a batch program, each of this files' will be Encrypted using a different Public key.
</div>
</div>


Which version of PGP  is compatible for DOS command line.
Please provide an example of command to encrypt and sign using PGP command line.

Is it possible to Encrypt and sign 500 files through a batch program, each of this files' will be Encrypted using a different Public key.

DOS Command line for PGP??

Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.